baber/WOPTO huggingface dataset:
Patent EP-0533002-A1 (EP)
Title: Cassette for a recorder
Inventor: WEISSER FRITZ
IPC: G11B15/07
Filed: 1992-09-05
Abstract: Cassettes for VHS recorders have a pivotable flap, which in a first position closes the cassette housing and in a second position releases the magnetic tape. The object is to provide a novel design for this which is simple and space-saving and in particular permits adaptation of the small C cassette to a conventional home video recorder. The hubs (4, 5) are surrounded by crescent-shaped, pivotable tape-protecting flaps (6, 7), the ends of which butt against each other in a first position (Fig. 1) and are apart from each other in a second position (Fig. 2). In particular for a digital video recorder with adaptation to camera operation and home recorder operation. <IMAGE>
Patent EP-0531981-A1 (EP)
Inventor: LIM GARY M F
IPC: A61K31/545
Filed: 1992-09-09
Abstract: The present invention provides an anhydrous acylation process for the preparation of antibiotic, cefepime dihydrochloride hydrate which is substantially free of the anti-isomer and the A 2  isomer comprising the N-acylation of a silylated derivative of 7-amino-3-[(1-methyl-1-pyrrolidinio)-methyl]ceph-3-em-4-carboxylate with the syn-isomer of 2-(2-aminothiazol-4-yl)-2-methoxyimino acetyl chloride hydrochloride.
Patent EP-0543303-A1 (EP)
Inventor: ENGELHARDT FRIEDRICH DR
IPC: C08G59/30
Filed: 1992-11-14
Abstract: The present invention relates to a hydrophilic, highly swellable hydrogel based on (co)polymerised, hydrophilic monomers or based on graft (co)polymers, characterised in that it has been surface-modified by means of a mixture of     A) one or more diglycidyl phosphonates and B) one or more other reactive compounds which are capable of reacting with the functional groups in the polymer, to a process for the preparation thereof, to the use thereof and to diglycidyl phosphonate-containing crosslinking agent mixtures.
Patent EP-0548875-A1 (EP)
Inventor: SHIBATA TOSHISUKE
IPC: C22C23/02
Filed: 1992-12-21
Abstract: A high-strength magnesium-based alloy possessing a microcrystalline composition represented by the general formula: Mg a Al b Zn c  (wherein a, b, and c stand for atomic percents respectively in the ranges of 80 ≦ a ≦ 92, 4 ≦ b ≦ 12, and 4 < c ≦ 12). This alloy can be advantageously produced by rapidly solidifying the melt of an alloy of the composition shown above by the liquid quenching method. It is useful as high-strength materials and highly refractory materials owing to its high hardness, strength, and heat-resistance. It is also useful as materials with high specific strength because of light weight and high strength.
Patent EP-0506375-A1 (EP)
Inventor: ZAFIROGLU DIMITRI PETER
IPC: D04H1/54
Filed: 1992-03-25
Abstract: An improved stitchbonded fabric, particularly suited for industrial fabric uses, has high tear strength and is made by multi-needle stitching a fibrous layer with a bulkable non-elastomeric yarn that forms spaced apart, interconnected rows of stitches, which amount to 25 to 65 % of the total weight of the fabric.
Patent EP-0539188-A1 (EP)
Title: Rotary vane device for hydraulic fluid
Inventor: NIEMIEC ALBIN J
IPC: F01C21/08
Filed: 1992-10-21
Abstract: A hydraulic fluid pressure energy translating device of the sliding vane type comprising a cartridge (12) including a cam ring (13) including an internal contour, a rotor (25) having a plurality vanes (36) rotatable therewith and slidable relative thereto in slots (35) in the rotor with one end of each vane engaging the internal contour. The cartridge (12) includes a rotor (25) and has an internal contour cooperating to define one or more pumping chambers between the periphery of the rotor and the cam contour through which the vanes pass carrying fluid from an inlet port (19) to an outlet port (22). Two pressure chambers are formed for each vane and each vane has two surfaces one in each chamber, both being effective under pressure in the respective chambers to urge the vanes into engagement with the cam. The cartridge further includes support plates (14,15). One of the support plates supports an annular shaft seal (41) that engages a shaft rotatably mounted in the housing and supporting the rotor such that when the cartridge is removed from the housing, the shaft seal (41) is simultaneously removed. The housing further includes a simple pressure relief valve (50) positioned to regulate pressure on the other end of the housing into an area of lower fluid pressure.
Patent EP-0551726-A1 (EP)
Inventor: AZAR KAVEH
IPC: H05K7/20
Filed: 1992-11-20
Abstract: Dissipation of the heat produced by the operation of electronic circuitry may be improved by a heat sink which comprises a flat base from which a number of vertical fins extend. The fins are parallel to one another and define a number of parallel channels into which coolant flow is directed. The thermal resistance of the heat sink is optimized by setting fin thickness and channel width parameters to appropriate values. The heat sink may be attached in a heat conductive manner to a heat producing electronic component. One or more of these heat sinked components may be laid out in an in-line or staggered arrangement on a support in the form of a circuit pack. Cooling fluid is delivered to the circuit pack in a variety of ways to cool the heat sinked components. A method of determining the optimum fin thickness and channel width parameters involves determining a relationship between total thermal resistance of the heat sink and combinations of fin thickness and channel width parameters. A contour plot is produced in accordance with the relationship referred to above. The contour plot shows regions of optimum heat dissipation for heat sinks in accordance with the geometry identified here.
Patent EP-0550239-A1 (EP)
Inventor: EVANS STEVEN MARK
IPC: B01J13/02
Filed: 1992-12-22
Abstract: The present invention provides microencapsulated hydrosilylation catalysts for one-part heat curable organosiloxane compositions. Compositions containing these exhibit long-term storage stability yet cure rapidly when heated above the melting point of the encapsulating polymer. At least a portion of these microcapsules are less than one micron in diameter and substantially all are less than about three microns in diameter. Compositions containing the preferred platinum group metals as catalysts are optically transparent. 
     The microencapsulated curing catalysts of this invention are prepared by irradiating with UV light in the wavelength range of from 300 to 400 nanometers a solution containing (1) at least one of a specified group of photo-crosslinkable organosiloxane compounds derived from propargyl esters of carboxylic acids containing a terminal aromatic hydrocarbon radical and at least two ethylenically unsaturated carbon atoms and (2) a liquid or solubilized hydrosilylation catalyst.
Patent EP-0533570-A1 (EP)
Inventor: BARRE JEAN-GABRIEL
IPC: A43B13/26
Filed: 1992-09-17
Abstract: The sole comprises rigid plastic plates (2 to 4) linked to an abrasion-resistant plastic sole body (1), protuberances such as studs (11) connected to the plates and shock-absorbing pads (5, 6) passing through the sole body and extending between the said plates. <IMAGE>
Patent EP-0509941-A1 (EP)
Inventor: DUPUICH BENOIT
IPC: B22D11/16
Filed: 1992-04-15
Abstract: The method consists in continuously sampling the optical image of the separation meniscus (M) between the liquid metal and at least one zone of the inner wall of the casting mould (1), in then digitising the image thus detected with a view to determining, by means of calculation, the exact shape of this meniscus (M), and, finally, in analysing this shape with a view to determining the characteristics thereof. The patent also describes the apparatus specially arranged for implementing the method in question. <IMAGE>
Patent EP-0562207-A1 (EP)
Inventor: CEDERBAUM CARL
IPC: H01L27/11
Filed: 1992-03-27
Abstract: A method of forming thin film pseudo-planar polysilicon gate PFETs (pPFETs) simultaneously with bulk PFET and NFET devices in a CMOS or BiCMOS semiconductor structure including the steps of:
     a) elaborating a P type silicon substrate (23) having a major surface provided with a plurality of isolation regions (28) as the initial structure;   b) delineating polysilicon lands (32A) above certain isolation regions (28E);   c) forming N-well regions (35) into the substrate (23) where bulk PFETs are to be subsequently formed;   d) forming insulator encapsulated conductive polysilicon studs (39A, ...) to be used in particular as gate electrodes at desired locations of the structure;   e) forming self-aligned source/drain regions (50) of the bulk NFETs into the substrate;   f) forming self-aligned source/drain regions (52) of the bulk PFETs and pPFETs into the substrate and polysilicon lands respectively; and,   g) forming contact regions (53) to the desired locations including said source/drain regions.   
     In particular, the method has applicability in the forming of polysilicon PFETs that are extensively used as load devices in six device (6D) SRAM cells.
Patent EP-0561972-A1 (EP)
Inventor: PARASKEVOPOULOS LEO
IPC: B63B15/00
Filed: 1991-12-17
Abstract: Bateau pourvu d'une tourelle (3) s'étendant vers le haut et soutenant une position de manoeuvre (7) adjacente à son extrémité supérieure, cette position de manoeuvre (7) comprenant une base (8) dont l'extrémité arrière est située une hauteur équivalant à 10 % au moins de la longueur de la ligne de flottaison en charge du bateau, à l'avant de la poupe du bateau.
Patent EP-0568648-A1 (EP)
Inventor: RAABE OTTO G
IPC: A61M16/16
Filed: 1992-01-22
Abstract: L'invention concerne un nébuliseur autonome à haute capacité (10), pourvu de dispositifs de mélange automatique (28) et de régulation de la température (34). Le nébuliseur est conçu pour être utilisé concuremment avec des machines de respiration artificielle (70), des ventilateurs ou des respirateurs mécaniques, et pour cela, il utilise des signaux électriques (8) générés par le respirateur (70) ou provenant de celui-ci pour réguler automatiquement et synchroniser les fonctions de nébulisation et de mélange de façon que la nébulisation ne se produise que pendant la phase d'expiration de la fonction respiratoire, pour charger le conduit de gaz conduisant du respirateur (70) au patient d'une dose normalisée d'aérosol médicinal. Dès le commencement de la phase d'inspiration, l'aérosol se trouvant dans le conduit de gaz est ventilé dans les poumons du patient auquel ledit conduit est rattaché.
Patent EP-0640010-A1 (EP)
Inventor: ROLLEN JARL-ERIK
IPC: B01J20/00
Filed: 1992-03-20
Abstract: PCT No. PCT/SE92/00176 Sec. 371 Date Sep. 16, 1993 Sec. 102(e) Date Sep. 16, 1993 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/16291 PCT Pub. Date Oct. 1, 1992.A passive filter for taking up gaseous substances, preferably gaseous smelling substances, from a space, including a porous sorbating, self regenerating material composition, including two material components (A, B), of which a first material component (A) consists of one or more porous materials such as perlite, zeolite, bentonite, silicon dioxide ground to powder or christobalite, and a second material component (B) consists of one or more materials with the capability to take up water molecules directly from the surrounding air, such as silicon dioxide gel, starch or derivatives of cellulose, gypsom, silicates of alkali, aluminum silicate, or fuller's earth. The material components (A, B) are kept joined into a lattice by means of a binder, at which the first material component (A) join with 50-95%, preferably 80-90% (percentage of weight), and the second material component (B) with 5-50%, preferably 10-20% (percentage of weight), in the material composition.
Patent EP-0580661-A1 (EP)
Inventor: TANNER DAVID P
IPC: F21V23/04
Filed: 1992-04-13
Abstract: Lampe à énergie solaire (10) adaptée pour se monter sous l'avant-toit (13) d'un bâtiment, sur un mur ou analogue, et destinée aux applications sécuritaires. Selon un mode préféré de réalisation, ladite lampe présente une configuration réglable comprenant une lampe sur laquelle est monté rotatif un détecteur infrarouge (12), et un générateur photovoltaïque (14) monté rotatif au bout d'un bras de prolongement (76) lui-même monté mobile sur la lampe. Cet agencement souple permet de positionner le générateur photovoltaïque de sorte qu'il puisse capter directement la lumière du soleil. Le détecteur (12) allume la lampe à énergie solaire (10) lorsqu'il détecte l'infrarouge de manière à éclairer les zones avoisinantes lorsqu'une présence est détectée et à éteindre la lampe lorsque la présence n'est plus détectée. Selon un deuxième mode de réalisation, ladite lampe ne comprend aucun détecteur infrarouge et assure un éclairage continu pour une durée prédéterminée. Selon un troisième mode de réalisation, ladite lampe ne comprend toujours pas de détecteur infrarouge mais possède un accumulateur (16) présentant une capacité accrue de manière à assurer l'éclairage pour une durée prolongée. Selon un quatrième mode de réalisation, la lampe est configurée pour être utilisée directement avec l'accumulateur d'un utilisateur. Cette lampe à énergie solaire emploie une ampoule fluorescente peu encombrante (20) et des circuits prolongeant la durée de vie de la lampe, assurant l'éclairage instantané et éliminant le tremblotement pendant l'allumage.
Patent EP-0582612-A1 (EP)
Title: Protective respirator's air guidance system and protective respirator.
Inventor: INKINEN HANNU
IPC: A62B23/02
Filed: 1992-04-30
Abstract: The object of this invention is a valve arrangement of a protective respirator intended for protecting the wearer against dust or gases. The invention sets out how the exhalation air is guided as soon as possible out of the face section (7) and further how te air can be caused to pass through an air enclosure (11) in between the face section (7) and the frame section (3).
Patent EP-0609390-A1 (EP)
Title: Automatic clutch control method and associated automatic transmission device.
Inventor: ANTONOV ROUMEN
IPC: F16H61/10
Filed: 1992-10-14
Abstract: The epicyclic gear train consists of a driving shaft and pinion (1,3), satellite pinions (4), unidirectional crown wheel (7) and clutch (14,15). The clutch operates between the crown wheel and a satellite bearer wheel (5) attached to the output shaft (6). At high speeds increasing centrifugal force acting on plates (31) opens the clutch, lowering the gear ratio which is restored to direct drive at lower speeds. Heavy accelerator pressure operates an electromagnet (123,124) which delays clutch opening as does high input torque through an axial force (FAC) at the helicoidal gears (7). <IMAGE>
Patent EP-0564938-A1 (EP)
Inventor: CRISCUOLO RENATO
IPC: F04D29/28
Filed: 1993-03-29
Abstract: A centrifugal fan for automobile ventilation and heating, of the type comprising a half-shell for containing and bearing an electric motor (14) on the shaft of which the hub (13,13') of a centrifugal impeller (10) is mounted. The impeller is substantially cylindrical in shape and has peripheral blades (11) and a plurality of surfaces (12,22,23;30,32) that connect the blades (11) to the hub (13,13'). The half-shell and the impeller (10) are contained within a casing provided with an inlet for the air that is sucked up from front openings of the impeller (10) and an outlet for delivering the air from the impeller (10) to the driver's cabin. 
     The surfaces (12,22,23;30,32) connecting the blades (11) to the hub (13,13') form further blades (21,31) which determine a second impeller, coaxial to the first one and integral thereto, which is interposed between the inside of the half-shell (15) and the peripheral blades (11).
Patent EP-0563925-A1 (EP)
Inventor: OKAMOTO YASUO
IPC: G03F7/028
Filed: 1993-03-31
Abstract: A photopolymerizable composition comprising the following compounds (i), (ii) and (iii):
     (i) a polymerizable compound having an addition-polymerizable unsaturated bond,   (ii) a sensitizing compound capable of absorbing radiation somewhere within the range of wavelengths between 250 and 1000 nanometers and capable of sensitizing 2-phenyl-4,6-bis(trichloromethyl)-s-triazine,   (iii) 2-aryl-4,6-bis(trichloromethyl)-1,3,5-triazine.   
     The photopolymerizable composition has high sensitivity to wide variety of active light extending from ultraviolet to visible light.
Patent EP-0579922-A1 (EP)
Inventor: VAN BINSBERGEN HANS
IPC: H04L12/40
Filed: 1993-05-19
Abstract: In this data transmission device, a network driver unit (1) of a network node (7) is connected via connection terminals (22; 25) of a coupling element (4) to a transmission medium (5). The network driver unit (1) exhibits a decoding unit (3) and a code generator (2), which is connected to the decoding unit (3) and which has a constant-current stage (11) at the output end. The transmission medium (5) is terminated by a network termination (24) at any point. The code generator (2) converts bit-serial data (TxD) into an AMI code which, as a current (i) which is constant in sections and has an average value of zero, produces a signal (U22-25) across the transmission medium (5) by means of the coupling element (4). The data transmission device suppresses resonance phenomena and the signal (U22-25) always exhibits an advantageous step response even with a different topology of the data network. The connection terminals (22; 25) can also be interchanged. <IMAGE>
Patent EP-0573832-A1 (EP)
Inventor: JEANNERET RENE
IPC: H02M3/338
Filed: 1993-05-21
Abstract: The charger (1) includes a plurality of separate charging circuits (3.1 to 3.n) each connected to a group of elements (2.1 to 2.n) of the battery (2). This arrangement enables the battery (2) to be fully charged whilst appreciably reducing the risk of damaging that or those of its elements whose maximum capacity is the smallest. Application to the charging of a battery. <IMAGE>
Patent EP-0579104-A1 (EP)
Inventor: SUDO TORU C O TOPPAN PRINTING
IPC: B41F33/00
Filed: 1993-07-07
Abstract: A dampening water controller for controlling the concentration of an etching solution in dampening water circulatively used in offset printing, comprises an ion concentration measuring means capable of measuring the concentration of at least one kind of ions (object ions) selected from specific anions or cations contained only in an etching solution in dampening water, and outputting information on the measured concentration of the ions in the dampening water; a dampening water temperature measuring means capable of measuring the temperature of the dampening water and outputting information on the measured temperature; an ion concentration information correcting means capable of correcting the information on the measured concentration of the ions in the dampening water, in accordance with the information on the measured temperature of the dampening water; and an etching solution concentration adjusting means capable of adjusting the concentration of the etching solution in the dampening water, in accordance with the corrected information on the ion concentration. 
     This dampening water controller controls the concentration of the etching solution by measuring the concentration of the object ions contained only in the etching solution in the dampening water. Hence, compared with conventional dampening water controllers that control the dampening water in accordance with the pH values or conductivity of dampening water, the present dampening water controller can have less influence from the impurities such as ink and paper dust brought into the dampening water, and can control the concentration of the etching solution in a much higher precision. Thus, the present invention is effective for producing high-quality offset prints in a large quantity and with ease.
Patent EP-0585912-A1 (EP)
Inventor: LOVELL STEPHEN J
IPC: G01N33/543
Filed: 1993-09-02
Abstract: This invention presents a simple and rapid single step, indirect assay for the detection of specific antibodies in a sample. The test utilizes a three zone chromatographic device assay wherein the three zones are: a biotinylated antigen zone, containing antigens conjugated with biotin; a detector zone containing antibiotin antibody attached to detection particulates; and a capture zone, containing antigen or antigen analog bound to the chromatographic matrix.
Patent EP-0583798-A1 (EP)
Inventor: NISHIMURA KOICHI
IPC: H04B10/03
Filed: 1991-01-02
Abstract: A communication system includes a plurality of stations (B1, C2), a first working line (WL1i, WL1o) coupling adjacent stations among the plurality of stations, a second working line (WL2) passing predetermined stations among the plurality of stations without dropping therein, and a protection line (PLi, PLo) provided in common for the first working line and the second working line, a supervisory signal always passing through the protection line. Each of the stations includes an internal circuit (5) for receiving an input transmission signal from the first working line and sending an output transmission signal to the first working line. Each station also includes a switching portion (PSWi, PSWo) for connecting the protection line to the internal circuit in a normal mode so that said supervisory signal from an upstream side is dropped in each of said stations. The switching means passes the protection line toward a downstream side without dropping therein in an alarm mode so that said protection line functions as said second working line.
Patent EP-0592854-A1 (EP)
Title: Releasable door handle connection
Inventor: OTTO MANFRED
IPC: E05B3/04
Filed: 1993-09-25
Abstract: The invention relates to a door handle (20, 29) which by simple means affords a releasable possibility adjustable to any door thicknesses, by providing a detent-spring connection which is embedded in a spring chamber (22) and which is held by means of a retaining element (10), without a disturbing transverse screw being present, and, furthermore, which allows the possibility of the damage-free production of radial grooves (18) on the door-handle guide extension for the snapping on of door escutcheons and door roses. <IMAGE>
Patent EP-0595063-A1 (EP)
Inventor: BEYER FRIEDRICH
IPC: D06N7/00
Filed: 1993-10-04
Abstract: The invention relates to a carpet comprising a layer of pile threads (2), a base layer (3) consisting of fibre or ribbon material composed of polyolefins or polyester, and a backcoating (5). The pile threads are connected to the base layer, directly or via the backcoating, and consist of a comparatively highly temperature-resistant plastic, in particular nylon-6 or -6,6, and the backcoating is connected to the upper material as a laminate. To achieve a strong interconnection of the layers, ideally without restricting the reusability of the carpet, the invention proposes that the backcoating be carried out by means of a laminating adhesive containing unmelted fibres, in particular polyamide fibres. <IMAGE>
Patent EP-0595099-A1 (EP)
Inventor: TRUEBENBACH PETER DR
IPC: C04B35/00
Filed: 1993-10-11
Abstract: Production of sintered bodies (shaped sintered parts) by shaping a mixture of a ceramic or metallic powder and polyoxymethylene as binder into a green body, removing the binder by treatment with a gaseous acid and sintering, wherein the binder is removed at a reduced pressure compared with atmospheric pressure.
Patent EP-0659348-A1 (EP)
Inventor: DELANDE BRUNO
IPC: A23G9/28
Filed: 1993-12-21
Abstract: The invention relates to an apparatus for transferring an element of a moulding assembly in an operation for moulding small articles, permitting the vertical taking hold of and setting down of a first mechanical piece, a countermould (20), which is complementary to and separable from a second mechanical piece containing the first piece, a master mould (36), the said pieces constituting a moulding assembly. The device comprises:     means for clamping the countermoulds (20) without play, means for blocking the countermoulds in a horizontal position at one and the same level independently of the curvature of the mould plates, means for rapid ejection of the countermoulds when they are set down, and fixed means for guiding the countermoulds on their return to the washing station at a distance from the master moulds.   <IMAGE>